Patent application number | Description | Published |
20100308963 | System and Method for Motor Drive Control Pad and Drive Terminals - Embodiments of the invention provide a variable frequency drive system and a method of controlling a pump driven by a motor with the pump in fluid communication with a fluid system. The drive system and method can provide one or more of the following: a sleep mode, pipe break detection, a line fill mode, an automatic start mode, dry run protection, an electromagnetic interference filter compatible with a ground fault circuit interrupter, two-wire and three-wire and three-phase motor compatibility, a simple start-up process, automatic password protection, a pump out mode, digital input/output terminals, and removable input and output power terminal blocks. | 12-09-2010 |
20100310382 | Method of Controlling a Pump and Motor - Embodiments of the invention provide a variable frequency drive system and a method of controlling a pump driven by a motor with the pump in fluid communication with a fluid system. The drive system and method can provide one or more of the following: a sleep mode, pipe break detection, a line fill mode, an automatic start mode, dry run protection, an electromagnetic interference filter compatible with a ground fault circuit interrupter, two-wire and three-wire and three-phase motor compatibility, a simple start-up process, automatic password protection, a pump out mode, digital input/output terminals, and removable input and output power terminal blocks. | 12-09-2010 |
20100312398 | Safety System and Method for Pump and Motor - Embodiments of the invention provide a variable frequency drive system and a method of controlling a pump driven by a motor with the pump in fluid communication with a fluid system. The drive system and method can provide one or more of the following: a sleep mode, pipe break detection, a line fill mode, an automatic start mode, dry run protection, an electromagnetic interference filter compatible with a ground fault circuit interrupter, two-wire and three-wire and three-phase motor compatibility, a simple start-up process, automatic password protection, a pump out mode, digital input/output terminals, and removable input and output power terminal blocks. | 12-09-2010 |
20120025748 | METHOD FOR STARTING A SINGLE-PHASE INDUCTION MOTOR - The invention relates to a method ( | 02-02-2012 |
20140042955 | Safety System and Method for Pump and Motor - Embodiments of the invention provide a variable frequency drive system and a method of controlling a pump driven by a motor with the pump in fluid communication with a fluid system. The drive system and method can provide one or more of the following: a sleep mode, pipe break detection, a line fill mode, an automatic start mode, dry run protection, an electromagnetic interference filter compatible with a ground fault circuit interrupter, two-wire and three-wire and three-phase motor compatibility, a simple start-up process, automatic password protection, a pump out mode, digital input/output terminals, and removable input and output power terminal blocks. | 02-13-2014 |
20140352035 | CLOTHING STRAP RETENTION DEVICE WITH ENHANCED TORSIONAL SUPPORT AND MARKING SURFACE - A clothing strap retention device, or “holder,” in accordance with the techniques of the present disclosure enables a user to retain multiple shoulder or equivalent straps of a clothing garment proximate to one another at a region along the length of the straps. As a result, the effective length of the straps is reduced and the movement of the straps is restricted, thereby lifting up the garment and providing a better, more comfortable fit. Specifically, the holder includes a planar central portion having an equidimensional geometry that provides structural integrity to the holder, thereby enabling it to withstand torsional forces and prevent or reduce distortion such as twisting and warping. Additionally, the central portion includes a surface suitable for one or more of printing, embossing, and attaching an adhesive label to include any combination of text and graphical content for use in any of product marking, ornamental design, and advertisement. | 12-04-2014 |
20140368152 | Method of Controlling a Pump and Motor - Embodiments of the invention provide a variable frequency drive system and a method of detecting a ground in a system having a pump driven by a motor. The drive system and method can provide one or more of the following: a sleep mode, pipe break detection, a line fill mode, an automatic start mode, dry run protection, an electromagnetic interference filter compatible with a ground fault circuit interrupter, two-wire and three-wire and three-phase motor compatibility, a simple start-up process, automatic password protection, a pump out mode, digital input/output terminals, and removable input and output power terminal blocks. | 12-18-2014 |